After the microcontroller is powered on, if the clock system is not set, the default 800 kHz DCOCLK is used as the clock source of MCLK and SMCLK, and LFXT1 is connected to a 32768 Hz crystal and work...
[i=s]This post was last edited by qwqwqw2088 on 2020-7-31 08:21[/i]Since it can be designed into various topologies such as Boost, Buck-Boost, SEPIC, etc., it has been widely used in automotive LED li...
The CLLLC resonant DAB with bidirectional power flow and soft switching characteristics is an ideal candidate for hybrid electric vehicle/electric vehicle (HEV/EV) onboard charger and energy storage a...
[align=left]1. Dual-channel 232 communication circuit [/align] 3-wire connection method, corresponding to the female connector, working voltage 5V, can use MAX202 or MAX232. [/align] 410330 [/attach] ...
Currently, 80% to 90% of data services occur indoors. As more and more B-side industry application scenarios have put forward higher requirements for the accuracy of indoor positioning, traditional in...
The Qichacha App shows that recently, Beijing Xiaomi Mobile Software Co., Ltd. disclosed a "mobile phone" appearance patent, publication number CN306350869S, and the application date was July 2...[Details]
At present, the fourth industrial revolution represented by digital technology is accelerating the change of the world and leading the transformation of production models and organizational methods...[Details]
0 Introduction
The electric locomotive logic control unit (LCU) is an important control part of the electric locomotive. It uses modern electronic components to replace the original contac...[Details]
When designing low power consumption, using external interrupts to wake up the CPU is a very useful and effective method. However, in some specific applications, we also want the CPU to wake up b...[Details]
Instruments that measure fluid flow are collectively called flow meters or flow meters. Flow meters are one of the important instruments in industrial measurement. With the development of industrial ...[Details]
It must be pointed out that
the TOPSwitch-GX
quick design method is intended to provide a correct way to design a switching power supply. The PD and N parameters obtained are all estimate...[Details]
With the popularity of AirPods, the global TWS headset market has begun to show explosive growth. The demand for branded TWS headsets, led by Apple AirPods, is increasing. Both the AirPods that we ha...[Details]
1 Introduction
The MSP430 series of microcontrollers is a 16-bit ultra-low power mixed signal processor that was launched by Texas
Instruments
(TI) in 1996. It has been highl...[Details]
Circuit Functionality and Benefits: The circuit shown in Figure 1 is a highly integrated, 16-bit, 1 MSPS, multiplexed, 8-channel, flexible digital acquisition system (DAS) with an integrated progr...[Details]
According to the latest report from SEMI, global original equipment manufacturers' semiconductor manufacturing equipment will hit a new high next year, expected to exceed US$100 billion. This is a ne...[Details]
Abstract:
Starting from the marketing model of operators to consumers and the marketing model of standard organizations to operators, this paper analyzes the application trends of AVS, H.264,...[Details]
This project will teach you how to use the KY-037 Sound Detector Sensor with Arduino and measure the changes in sound intensity in the environment.
What can you learn?
KY-037 Sound ...[Details]
Apple today released the iOS 14.3/iPadOS 14.3 RC candidate version, the specific version number is 18C65, which is now available for download to developers and public beta users. IT Home le...[Details]
C8051F020 (referred to as F020) is a mixed-signal SOC 8-bit microcontroller launched by Cygnal Company of Texas, USA. It belongs to the F02x sub-series in the C8051F series. Its performance-price rat...[Details]
The multi-frequency display power supply circuit refers to a display that supports several video standards. The multi-frequency display can receive signal frequency values from multiple video adapt...[Details]
Microcontroller MCU
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